JP4184439B2 - 先導縁スライダマイクロアクチュエータ - Google Patents
先導縁スライダマイクロアクチュエータ Download PDFInfo
- Publication number
- JP4184439B2 JP4184439B2 JP52557798A JP52557798A JP4184439B2 JP 4184439 B2 JP4184439 B2 JP 4184439B2 JP 52557798 A JP52557798 A JP 52557798A JP 52557798 A JP52557798 A JP 52557798A JP 4184439 B2 JP4184439 B2 JP 4184439B2
- Authority
- JP
- Japan
- Prior art keywords
- microactuator
- slider
- piezoelectric element
- conductor
- disk drive
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004020 conductor Substances 0.000 claims description 60
- 238000005452 bending Methods 0.000 claims description 30
- 238000006243 chemical reaction Methods 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 22
- 230000004044 response Effects 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 16
- 230000008859 change Effects 0.000 claims description 14
- 230000001502 supplementing effect Effects 0.000 claims 2
- 230000002463 transducing effect Effects 0.000 claims 2
- 230000005684 electric field Effects 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 9
- 230000008602 contraction Effects 0.000 description 6
- 239000000725 suspension Substances 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000010287 polarization Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000003486 chemical etching Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/16—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating loose unpacked materials
- A23L3/18—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating loose unpacked materials while they are progressively transported through the apparatus
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B21/00—Head arrangements not specific to the method of recording or reproducing
- G11B21/02—Driving or moving of heads
- G11B21/08—Track changing or selecting during transducing operation
- G11B21/081—Access to indexed tracks or parts of continuous track
- G11B21/083—Access to indexed tracks or parts of continuous track on discs
- G11B21/085—Access to indexed tracks or parts of continuous track on discs with track following of accessed part
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B21/00—Head arrangements not specific to the method of recording or reproducing
- G11B21/02—Driving or moving of heads
- G11B21/08—Track changing or selecting during transducing operation
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B21/00—Head arrangements not specific to the method of recording or reproducing
- G11B21/02—Driving or moving of heads
- G11B21/10—Track finding or aligning by moving the head ; Provisions for maintaining alignment of the head relative to the track during transducing operation, i.e. track following
- G11B21/106—Track finding or aligning by moving the head ; Provisions for maintaining alignment of the head relative to the track during transducing operation, i.e. track following on disks
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B21/00—Head arrangements not specific to the method of recording or reproducing
- G11B21/16—Supporting the heads; Supporting the sockets for plug-in heads
- G11B21/24—Head support adjustments
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
- G11B5/54—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head into or out of its operative position or across tracks
- G11B5/55—Track change, selection or acquisition by displacement of the head
- G11B5/5521—Track change, selection or acquisition by displacement of the head across disk tracks
- G11B5/5552—Track change, selection or acquisition by displacement of the head across disk tracks using fine positioning means for track acquisition separate from the coarse (e.g. track changing) positioning means
Landscapes
- Polymers & Plastics (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Moving Of The Head To Find And Align With The Track (AREA)
- Supporting Of Heads In Record-Carrier Devices (AREA)
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
- Moving Of Heads (AREA)
Applications Claiming Priority (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3234896P | 1996-12-04 | 1996-12-04 | |
US60/032,348 | 1996-12-04 | ||
US3157896P | 1996-12-05 | 1996-12-05 | |
US60/031,578 | 1996-12-05 | ||
US4119497P | 1997-03-25 | 1997-03-25 | |
US60/041,194 | 1997-03-25 | ||
US08/852,225 US5856896A (en) | 1996-12-04 | 1997-05-06 | Gimbal suspension for supporting a head in a disc drive assembly |
US08/852,087 US5898541A (en) | 1996-12-04 | 1997-05-07 | Leading surface slider microactuator |
US08/852,087 | 1997-05-07 | ||
US08/852,225 | 1997-05-07 | ||
PCT/US1997/019816 WO1998025264A1 (fr) | 1996-12-04 | 1997-10-30 | Micro-actionneur de curseur de bord avant |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2002513494A JP2002513494A (ja) | 2002-05-08 |
JP4184439B2 true JP4184439B2 (ja) | 2008-11-19 |
Family
ID=27534351
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52557798A Expired - Fee Related JP4184439B2 (ja) | 1996-12-04 | 1997-10-30 | 先導縁スライダマイクロアクチュエータ |
Country Status (8)
Country | Link |
---|---|
US (1) | US6115223A (fr) |
JP (1) | JP4184439B2 (fr) |
KR (2) | KR100356101B1 (fr) |
CN (1) | CN1099098C (fr) |
DE (1) | DE19782134T1 (fr) |
GB (1) | GB2334810B (fr) |
HK (1) | HK1019811A1 (fr) |
WO (1) | WO1998025264A1 (fr) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6381104B1 (en) | 1998-11-13 | 2002-04-30 | Tdk Corporation | Write/read head supporting mechanism, and write/read system |
US6351354B1 (en) * | 1999-05-07 | 2002-02-26 | Seagate Technology Llc | Head to flexure interconnection for disc drive microactuator |
US6507463B1 (en) * | 1999-06-11 | 2003-01-14 | Seagate Technology, Inc. | Micro disc drive employing arm level microactuator |
KR100580242B1 (ko) * | 1999-10-21 | 2006-05-16 | 삼성전자주식회사 | 마이크로 액츄에이터 |
US7248444B1 (en) | 2000-07-21 | 2007-07-24 | Lauer Mark A | Electromagnetic heads, flexures, gimbals and actuators formed on and from a wafer substrate |
SG92724A1 (en) | 2000-07-24 | 2002-11-19 | Inst Data Storage | Head suspension assembly with piezoelectric beam micro actuator |
US6721125B2 (en) | 2000-08-15 | 2004-04-13 | Seagate Technology Llc | Position sensing system for disc drive magnetic microactuators |
US7256968B1 (en) | 2000-09-11 | 2007-08-14 | Hutchinson Technology Incorporated | Microactuated dimple for head suspensions |
US6502648B2 (en) * | 2001-01-23 | 2003-01-07 | Black & Decker Inc. | 360 degree clutch collar |
US6626417B2 (en) * | 2001-02-23 | 2003-09-30 | Becton, Dickinson And Company | Microfluidic valve and microactuator for a microvalve |
US7755867B2 (en) * | 2001-07-16 | 2010-07-13 | Seagate Technology Llc | Controlled air bearing (CAB) for magnetic spacing control |
US6807030B1 (en) | 2001-12-18 | 2004-10-19 | Western Digital (Fremont), Inc. | Enclosed piezoelectric microactuators coupled between head and suspension |
US6961221B1 (en) | 2001-12-18 | 2005-11-01 | Western Digital (Fremont), Inc. | Piezoelectric microactuators with substantially fixed axis of rotation and magnified stroke |
BRPI0200434B8 (pt) * | 2002-02-19 | 2021-06-22 | Citrosuco Paulista S/A | método para estocagem e transporte assépticos de um produto estéril a granel. |
SG113413A1 (en) * | 2002-04-12 | 2005-08-29 | Inst Data Storage | Shear mode piezoelectric actuator assembly |
US6738231B2 (en) | 2002-04-24 | 2004-05-18 | Hitachi Global Storage Technologies Netherlands B.V. | Piezoelectric microactuator for slider side actuation |
US6765761B2 (en) | 2002-04-24 | 2004-07-20 | International Business Machines Corp. | Swageless mount plate or unimount arm based milliactuated suspension |
WO2005038781A1 (fr) * | 2003-10-16 | 2005-04-28 | Sae Magnetics (H.K.) Ltd. | Procede et systeme d'optimisation de la resonance de suspension pour lecteur de disque dur |
JP4032043B2 (ja) * | 2004-06-02 | 2008-01-16 | アルプス電気株式会社 | 磁気ヘッド装置の製造方法 |
US7345851B2 (en) * | 2004-08-26 | 2008-03-18 | Hitachi Global Storage Technologies Netherlands B.V. | Disk drive with rotary piezoelectric microactuator |
US7562445B2 (en) * | 2005-07-18 | 2009-07-21 | Bartronics America, Inc. | Method of manufacture of an identification wristband construction |
US20080198511A1 (en) * | 2007-02-20 | 2008-08-21 | Toshiki Hirano | Suspension for a hard disk drive microactuator |
US8040639B2 (en) | 2007-03-28 | 2011-10-18 | Hitachi Global Storage Technologies, Netherlands B.V. | Integrated silicon micro-actuator slider |
US7570451B2 (en) * | 2007-12-12 | 2009-08-04 | Seagate Technology Llc | Servo architecture for high areal density data storage |
US8351159B2 (en) * | 2009-10-14 | 2013-01-08 | HGST Netherlands B.V. | Suspension for protecting a component from mechanical shock |
JP2011248960A (ja) * | 2010-05-26 | 2011-12-08 | Hitachi Ltd | 磁気ディスク装置 |
US8715759B2 (en) * | 2011-03-01 | 2014-05-06 | Birko Corporation | Method and apparatus for antimicrobial treatment of meat trimmings for subsequent grinding |
KR102273543B1 (ko) | 2020-10-20 | 2021-07-05 | 김명연 | 고전압 펄스 전기장을 이용하여 축산물 살균 및 내부에 약용성분, 향기 또는 향미를 침투시키는 축산물 가공 장치 및 방법 |
KR20230111386A (ko) | 2022-01-18 | 2023-07-25 | 김명연 | 고전압 펄스 전기장과 기압차를 이용한 농축산물 또는 수산물의 향기 및 향미 성분 첨가 방법 및 장치 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4669011A (en) * | 1985-05-03 | 1987-05-26 | Eastman Kodak Company | Slider assembly with dynamically positionable transducer |
JPS62250570A (ja) * | 1986-04-22 | 1987-10-31 | インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション | 記憶装置用変換器 |
US5105408A (en) * | 1988-05-12 | 1992-04-14 | Digital Equipment Corporation | Optical head with flying lens |
US5034828A (en) * | 1989-04-07 | 1991-07-23 | Unisys Corp. | Slider with piezo-boss |
JP3064336B2 (ja) * | 1989-06-28 | 2000-07-12 | 株式会社日立製作所 | 情報取扱い装置およびデイスク装置 |
JP2703073B2 (ja) * | 1989-10-20 | 1998-01-26 | 株式会社日立製作所 | 変換素子駆動装置 |
JPH03292610A (ja) * | 1990-04-10 | 1991-12-24 | Seiko Epson Corp | 磁気ヘッド |
JP2884774B2 (ja) * | 1990-12-01 | 1999-04-19 | 株式会社日立製作所 | 情報記憶装置及びその製法 |
US5359474A (en) * | 1992-09-18 | 1994-10-25 | Riederer Thomas P | System for the sub-micron positioning of a read/write transducer |
JPH06295417A (ja) * | 1993-04-08 | 1994-10-21 | Citizen Watch Co Ltd | 薄膜磁気ヘッドおよびその製造方法 |
US5657188A (en) * | 1995-06-01 | 1997-08-12 | Hutchinson Technology Incorporated | Head suspension with tracking microactuator |
US5920441A (en) * | 1995-09-22 | 1999-07-06 | International Business Machines Corporation | Method and apparatus for controlling a multiple-stage actuator for a disk drive |
US6002549A (en) * | 1996-11-01 | 1999-12-14 | Seagate Technology, Inc. | Dither microactors for stiction release in magnetic disc drives |
US5856896A (en) * | 1996-12-04 | 1999-01-05 | Seagate Technology, Inc. | Gimbal suspension for supporting a head in a disc drive assembly |
-
1996
- 1996-12-03 KR KR10-1999-7004846A patent/KR100356101B1/ko not_active IP Right Cessation
-
1997
- 1997-10-30 KR KR1019990704823A patent/KR20000057334A/ko not_active Application Discontinuation
- 1997-10-30 US US08/930,134 patent/US6115223A/en not_active Expired - Lifetime
- 1997-10-30 CN CN97180306A patent/CN1099098C/zh not_active Expired - Fee Related
- 1997-10-30 DE DE19782134T patent/DE19782134T1/de not_active Withdrawn
- 1997-10-30 WO PCT/US1997/019816 patent/WO1998025264A1/fr not_active Application Discontinuation
- 1997-10-30 GB GB9910689A patent/GB2334810B/en not_active Expired - Fee Related
- 1997-10-30 JP JP52557798A patent/JP4184439B2/ja not_active Expired - Fee Related
-
1999
- 1999-11-02 HK HK99104957A patent/HK1019811A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
HK1019811A1 (en) | 2000-02-25 |
GB2334810B (en) | 2002-01-09 |
CN1099098C (zh) | 2003-01-15 |
GB9910689D0 (en) | 1999-07-07 |
DE19782134T1 (de) | 1999-10-28 |
JP2002513494A (ja) | 2002-05-08 |
US6115223A (en) | 2000-09-05 |
CN1240528A (zh) | 2000-01-05 |
KR20000057334A (ko) | 2000-09-15 |
GB2334810A (en) | 1999-09-01 |
WO1998025264A1 (fr) | 1998-06-11 |
KR20000057344A (ko) | 2000-09-15 |
KR100356101B1 (ko) | 2003-01-14 |
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